RU2393148C2 - Способ получения (s)-3-[(1-диметиламино)этил]-фенил-n-этил-n-метил-карбамата - Google Patents
Способ получения (s)-3-[(1-диметиламино)этил]-фенил-n-этил-n-метил-карбамата Download PDFInfo
- Publication number
- RU2393148C2 RU2393148C2 RU2007115398/04A RU2007115398A RU2393148C2 RU 2393148 C2 RU2393148 C2 RU 2393148C2 RU 2007115398/04 A RU2007115398/04 A RU 2007115398/04A RU 2007115398 A RU2007115398 A RU 2007115398A RU 2393148 C2 RU2393148 C2 RU 2393148C2
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- Russia
- Prior art keywords
- formula
- compound
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- ethyl
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/40—Esters of carbamic acids having oxygen atoms of carbamate groups bound to carbon atoms of six-membered aromatic rings
- C07C271/42—Esters of carbamic acids having oxygen atoms of carbamate groups bound to carbon atoms of six-membered aromatic rings with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/44—Esters of carbamic acids having oxygen atoms of carbamate groups bound to carbon atoms of six-membered aromatic rings with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C269/04—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups from amines with formation of carbamate groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/40—Esters of carbamic acids having oxygen atoms of carbamate groups bound to carbon atoms of six-membered aromatic rings
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN1207MU2004 | 2004-11-08 | ||
IN1207/MUM/2004 | 2004-11-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2007115398A RU2007115398A (ru) | 2008-12-20 |
RU2393148C2 true RU2393148C2 (ru) | 2010-06-27 |
Family
ID=35539313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2007115398/04A RU2393148C2 (ru) | 2004-11-08 | 2005-10-29 | Способ получения (s)-3-[(1-диметиламино)этил]-фенил-n-этил-n-метил-карбамата |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1856036B1 (de) |
JP (2) | JP4954886B2 (de) |
KR (1) | KR101168211B1 (de) |
ES (1) | ES2615487T3 (de) |
RU (1) | RU2393148C2 (de) |
WO (1) | WO2006048720A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2805745C1 (ru) * | 2023-04-06 | 2023-10-23 | Акционерное общество "Щелково Агрохим" | Способ получения этил-N-(3-гидроксифенил)карбамата |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1856036B1 (de) * | 2004-11-08 | 2016-12-14 | Emcure Pharmaceuticals Limited | Effizientes verfahren zur herstellung von (s)-3-[(1-dimethylamino)ethyl]-phenyl-n-ethyl-n-methylcarbamat |
ES2267399B1 (es) * | 2005-08-04 | 2008-02-01 | Ragactives, S.L. | Procedimiento para la obtencion de carbamatos de fenilo. |
US7767843B2 (en) * | 2006-03-02 | 2010-08-03 | Apotex Pharmachem Inc. | Process for the preparation of phenylcarbamates |
DE602006015241D1 (de) * | 2006-08-17 | 2010-08-12 | Alembic Ltd | Verbessertes verfahren zur herstellung von rivastigmin |
WO2008037433A1 (en) | 2006-09-29 | 2008-04-03 | Synthon B.V. | Process for making aminoalkylphenyl carbamates and intermediates therefor |
WO2008110339A2 (en) * | 2007-03-09 | 2008-09-18 | Synthon B.V. | Polymorphs of rivastigmine hydrogentartrate |
EP2233465B1 (de) * | 2008-01-10 | 2017-06-28 | Shanghai Institute of Pharmaceutical Industry | Verfahren zur herstellung von rivastigmin, dessen zwischenprodukte und verfahren zur herstellung der zwischenprodukte |
WO2010023535A1 (en) | 2008-08-25 | 2010-03-04 | Jubilant Organosys Limited | A process for producing (s)-3-[(1-dimethylamino)ethyl] phenyl-n-ethyl-n-methyl-carbamate via novel intermediates |
GB0823554D0 (en) * | 2008-12-24 | 2009-01-28 | Novartis Ag | Process for the preparation of optically active compounds using transfer hydrogenation |
CN103664702A (zh) * | 2013-12-18 | 2014-03-26 | 成都医路康医学技术服务有限公司 | 一种卡巴拉汀的生产工艺 |
CN103664703A (zh) * | 2013-12-18 | 2014-03-26 | 成都医路康医学技术服务有限公司 | 一种酒石酸卡巴拉汀的合成工艺 |
CN104987294B (zh) * | 2015-07-27 | 2017-08-15 | 浙江京新药业股份有限公司 | 一种3‑[1‑(二甲基氨基)乙基]苯酚的制备方法 |
CN105439906A (zh) * | 2015-12-08 | 2016-03-30 | 哈药集团三精制药有限公司 | 一种重酒石酸卡巴拉汀的合成方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS495325B1 (de) * | 1965-09-29 | 1974-02-06 | ||
IL74497A (en) * | 1985-03-05 | 1990-02-09 | Proterra Ag | Pharmaceutical compositions containing phenyl carbamate derivatives and certain phenyl carbamate derivatives |
US4791107A (en) * | 1986-07-16 | 1988-12-13 | Hoechst-Roussel Pharmaceuticals, Inc. | Memory enhancing and analgesic 1,2,3,3A,8,8A-hexahydro-3A,8 (and) 1,3A,8)-di(and tri)methylpyrrolo(2,3-B)indoles, compositions and use |
NL195004C (nl) * | 1987-03-04 | 2003-11-04 | Novartis Ag | Fenylcarbamaat bevattend farmaceutisch preparaat. |
JPH07119189B2 (ja) * | 1989-09-28 | 1995-12-20 | 北陸製薬株式会社 | 光学活性なベンジルアルコール誘導体及びその用途 |
SE8904064D0 (sv) * | 1989-12-01 | 1989-12-01 | Astra Ab | Improved method of preparing an intermediate for the manufacture of bambuterol |
JP3705657B2 (ja) * | 1996-09-05 | 2005-10-12 | 信越化学工業株式会社 | N,n−ジアルキルカルバミン酸2−ニトロベンジルエステル類の製造方法 |
US6479495B1 (en) * | 1997-09-29 | 2002-11-12 | Aventis Pharmaceuticals Inc. | Aminoalkylphenol derivatives and related compounds |
AU2001291077A1 (en) * | 2000-09-21 | 2002-04-02 | Teva Pharmaceuticals Industries Ltd. | N-disubstituted carbamoyloxy flavones |
CZ293014B6 (cs) * | 2002-10-24 | 2004-01-14 | Léčiva, A.S. | Způsob výroby (-)-(S)-3-[1-(dimethylamino)ethyl]fenyl-N-ethyl-N-methylkarbamátu |
US7897639B2 (en) * | 2003-10-21 | 2011-03-01 | Colucid Pharmaceuticals, Inc. | Carbamoyl esters that inhibit cholinesterase and release pharmacologically active agents |
EP1856036B1 (de) * | 2004-11-08 | 2016-12-14 | Emcure Pharmaceuticals Limited | Effizientes verfahren zur herstellung von (s)-3-[(1-dimethylamino)ethyl]-phenyl-n-ethyl-n-methylcarbamat |
-
2005
- 2005-10-29 EP EP05797945.2A patent/EP1856036B1/de not_active Not-in-force
- 2005-10-29 JP JP2007539647A patent/JP4954886B2/ja not_active Expired - Fee Related
- 2005-10-29 KR KR1020077009495A patent/KR101168211B1/ko active IP Right Grant
- 2005-10-29 ES ES05797945.2T patent/ES2615487T3/es active Active
- 2005-10-29 RU RU2007115398/04A patent/RU2393148C2/ru not_active IP Right Cessation
- 2005-10-29 WO PCT/IB2005/003237 patent/WO2006048720A1/en active Application Filing
-
2011
- 2011-11-28 JP JP2011259013A patent/JP2012072171A/ja active Pending
Non-Patent Citations (1)
Title |
---|
Boezio A.A. et al. Asymmetric, catalytic synthesis of alfa-chiral amines using a novel bis(phosphine) monoxide chiral ligand. Journal of the American chemical society, 2003, 125 (47), 14260-14261. * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2805745C1 (ru) * | 2023-04-06 | 2023-10-23 | Акционерное общество "Щелково Агрохим" | Способ получения этил-N-(3-гидроксифенил)карбамата |
RU2812527C1 (ru) * | 2023-06-19 | 2024-01-30 | Акционерное общество "Щелково Агрохим" | Способ получения метил-N-(3-гидроксифенил)карбамата |
Also Published As
Publication number | Publication date |
---|---|
EP1856036A1 (de) | 2007-11-21 |
ES2615487T3 (es) | 2017-06-07 |
WO2006048720B1 (en) | 2006-07-06 |
JP2008519023A (ja) | 2008-06-05 |
RU2007115398A (ru) | 2008-12-20 |
JP2012072171A (ja) | 2012-04-12 |
EP1856036B1 (de) | 2016-12-14 |
WO2006048720A1 (en) | 2006-05-11 |
KR101168211B1 (ko) | 2012-07-25 |
JP4954886B2 (ja) | 2012-06-20 |
KR20070083814A (ko) | 2007-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20181030 |